Quote verification

This proves the quote below is recorded by Citatio exactly as displayed and has not been altered since it was committed and anchored. It documents Citatio's crawl observation; it does not imply endorsement by the source platform. The quote links to the original review.

“I'd prefer to switch back to analog immediately”

Checks (re-run on this request)

Proof data

Record hash (SHA-256)
cc41dc45f6cca468a6e379646e5ebb6751e7103371e800f28d84eeef84be7512
Signature (Ed25519, base64)
wpbtSTaeP0/U3NQGTdUoR7Ck81ygRlgMKkxEaKiObLK3KgH/kd72pJQsNdKv3rue+cRGh8PPt6Osate+MUOJCg==
Merkle root
2f068f3de56bebe7a575ba4a979c9244445d2350140e36238e088fa40fbfdd88
Merkle path
["cc40ea212559e08087cde61fa8f34d2e464d7cf0251b5992922e0af6088e1149","a009bbfdb023e90c4d4b06ddc4767563c55e7752d1d5251385683013bc9be975","96c9ecb3f3a7e71c6eaedbeabbb21b09cd1bd6a472e51bfdb63d7cf737d45679","ad038731b865d78483446e309520fe468366cda35d54ff6435b0fc241d6726df","f143ce23db89682c98813f0b0f1555439c278e445c349375f17fb8160eb75cde","d300e8e06fe47eb4a1b7b6264b5d3e2ad8a3aff8b06553950cc5ecc4b114096e","e0956f937b1d7ad7c86f4b20fb3ab1152a9f6d7291f3444c9476305f4d781075","7c4604bbc274b608412ade656c3417b946e302d33ac67be5d137091b9bb0291d","1dc2dae4e61a5a3a2d8845156233882e3e1417d30b9c84c74512d8a5f141637f","42ee82dc634df6531b012efcb709925992de335deaf14ea0b9aa827b25bed0b5","1d9405e14643af107c29759ed9a24a4b18aeab1b3e8759243d7815e5613d437a","4c50ad53b7f499e0679555fac955a3a7f15d25b2f16f07f89bffb825c220a814","f798c0971d32a6ae8da39cbfdd643aa26fcc32dd200aa7f9151048a02f8ece59","537f00dd60bfbd8c049786f7eae4da8a735af5b60dacd3bc1b6054b8ac3175e3","58a3dfc9ad8696e92f5fc9960e9c6bc4cc04e270091b574a948593298b33d1f5"]
Anchored
2026-09-20
Public log entry
search.sigstore.dev, log index 2893887498 · entry 108e9186e8c5677af79f…
Expected log hash
90099e0300c6e23b62e79318296ebab91bff130379d248ada57f044f77e72ccd The log entry's spec.data.hash.value must equal this value: the SHA-256 of the Merkle root string above. Recompute it yourself from the root to confirm.
Canonical record
{"dataset_version":"v1789796056710","kind":"published-quote","locale":"en","page":"brand:concordia","quote":"I'd prefer to switch back to analog immediately","rating":1,"review_date":"2026-04-27","source":"Google Play","source_url":"https://play.google.com/store/apps/details?id=ch.concordia.myconcordia","v":1}

Verify in the public log

  1. Open the Rekor entry (pre-filled with this proof's log index).
  2. In the entry, compare spec.data.hash.value with the "Expected log hash" above: it is the SHA-256 of the Merkle root string (2f068f3de56b…), which ties this proof's root to the log entry.
  3. Decode spec.signature.publicKey.content from base64: it must equal Citatio's published key at /.well-known/citatio-signing.json.
  4. The entry's integratedTime is the independent timestamp: the root, and with it this quote, existed no later than that moment.
  5. Locally, without any Citatio infrastructure: SHA-256 the canonical record (must equal the record hash), verify the Ed25519 signature against the public key, and fold the hash through the Merkle path (sorted-pair SHA-256) to reach the anchored root.